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CVE-2025-63721

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Date: December 8, 2025

HummerRisk thru v1.5.0 is using a vulnerable Snakeyaml component allowing attackers to achieve RCE and take over the server.

Severity Score

Related Resources (4)

https://nvd.nist.gov/vuln/detail/CVE-2025-63721
https://gist.github.com/k1ng0fic3/e8c8c9353fff8fa95e2c2952587e9266
https://github.com/k1ng0fic3/secrisk/blob/main/README.md
https://www.mend.io/vulnerability-database/CVE-2025-63721

Severity Score

Weakness Type (CWE)

Deserialization of Untrusted Data

CWE-502

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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